yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/YangInferencePipeline.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
   9
  10 import static org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour.global;
  11 import static org.opendaylight.yangtools.yang.parser.spi.meta.NamespaceBehaviour.sourceLocal;
  12
  13 import com.google.common.collect.ImmutableMap;
  14 import java.util.Map;
  15 import org.opendaylight.yangtools.yang.parser.spi.ModuleNamespace;
  16 import org.opendaylight.yangtools.yang.parser.spi.NamespaceToModule;
  17 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
  18 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupportBundle;
  19 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
  20
  21 public final class YangInferencePipeline {
  22
  23     public static final StatementSupportBundle LINKAGE_BUNDLE = StatementSupportBundle.builder()
  24             .addSupport(new ModuleStatementSupport())
  25             .addSupport(new NamespaceStatementImpl.Definition())
  26             .addSupport(new ImportStatementDefinition())
  27             .addSupport(new PrefixStatementImpl.Definition())
  28             .addSupport(global(ModuleNamespace.class))
  29             .addSupport(global(NamespaceToModule.class))
  30             .addSupport(sourceLocal(ImportedModuleContext.class))
  31             .build();
  32
  33     private static final StatementSupportBundle STMT_DEF_BUNDLE = StatementSupportBundle.derivedFrom(LINKAGE_BUNDLE).build();
  34
  35     private static final StatementSupportBundle FULL_DECL_BUNDLE = StatementSupportBundle.derivedFrom(STMT_DEF_BUNDLE).build();
  36
  37     public static final Map<ModelProcessingPhase, StatementSupportBundle> RFC6020_BUNDLES = ImmutableMap
  38             .<ModelProcessingPhase, StatementSupportBundle> builder()
  39             .put(ModelProcessingPhase.SOURCE_LINKAGE, LINKAGE_BUNDLE)
  40             .put(ModelProcessingPhase.STATEMENT_DEFINITION,STMT_DEF_BUNDLE)
  41             .put(ModelProcessingPhase.FULL_DECLARATION,FULL_DECL_BUNDLE)
  42             .put(ModelProcessingPhase.EFFECTIVE_MODEL,FULL_DECL_BUNDLE)
  43             .build();
  44
  45     public static final CrossSourceStatementReactor RFC6020_REACTOR = CrossSourceStatementReactor.builder()
  46             .setBundle(ModelProcessingPhase.SOURCE_LINKAGE, LINKAGE_BUNDLE)
  47             .setBundle(ModelProcessingPhase.STATEMENT_DEFINITION,STMT_DEF_BUNDLE)
  48             .setBundle(ModelProcessingPhase.FULL_DECLARATION,FULL_DECL_BUNDLE)
  49             .setBundle(ModelProcessingPhase.EFFECTIVE_MODEL,FULL_DECL_BUNDLE)
  50             .build();
  51
  52     private YangInferencePipeline() {
  53         throw new UnsupportedOperationException("Utility class");
  54     }
  55 }